65904410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 147619584

約数和(自身を除く): 81715174

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 2711, 4862, 5422, 12155, 13555, 24310, 27110, 29821, 35243, 46087, 59642, 70486, 92174, 149105, 176215, 230435, 298210, 352430, 387673, 460870, 506957, 599131, 775346, 1013914, 1198262, 1938365, 2534785, 2995655, 3876730, 5069570, 5991310, 6590441, 13180882, 32952205, 65904410]

約数ペア:

[(1, 65904410), (2, 32952205), (5, 13180882), (10, 6590441), (11, 5991310), (13, 5069570), (17, 3876730), (22, 2995655), (26, 2534785), (34, 1938365), (55, 1198262), (65, 1013914), (85, 775346), (110, 599131), (130, 506957), (143, 460870), (170, 387673), (187, 352430), (221, 298210), (286, 230435), (374, 176215), (442, 149105), (715, 92174), (935, 70486), (1105, 59642), (1430, 46087), (1870, 35243), (2210, 29821), (2431, 27110), (2711, 24310), (4862, 13555), (5422, 12155)]